2022 GMC Terrain fuel system problems
The 2022 GMC Terrain has 30 fuel system complaints filed with NHTSA — 46% of the year's total, and up sharply from the prior model year.
30
Fuel System complaints
46%
Share of year
0
Crash-involved
0
Related recalls
Fuel System complaints by year
What owners report
“The car went into limp mode while I was on the highway. The car said reducing engine power and then I couldn't go the speed limit I had to drive well under the speed limit and pull off the road as soon as possible. I brought it home and water came pouring out the intercooler after looking online. I…”
Common questions
How many fuel system complaints does the 2022 GMC Terrain have?
NHTSA has 30 complaints about the 2022 GMC Terrain fuel system — 46% of all complaints filed for that model year.
Related
Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.
Compiled by Sharon Ben-Moshe, Founder.